A NOTE ON BOOKBINDING 95 3rd. Books of temporary interest that need to be held together and kept neat and tidy for occasional reference. In other words, some books must be bound as well as possible regardless of expense, some as cheaply as they can be bound well, and others as well as they can be bound cheaply. Re-binding a valuable old book is, at the best, a regrettable necessity, and if its value is to be preserved, the binder must take infinite pains with even' detail. Such work should be done entirely by hand, and the binding built up step by step on the book—'made to measure5 as it were to suit the needs of the particular volume. Work on which a binder is expected to exercise thought and care on every point must take a long time to do, and therefore must be costly. Cheap binding must be done quickly, and to be done quickly it must be treated 'in bulk' without much regard to the require- ments of any one book. Up to a point there is no reason why work done quickly should not be done well and strongly, and such work will suit 90 per cent, of books. It is die exceptional book that takes time to bind. The thought that has to be expended on a single binding in the one case, in the other case is given to the first model only; leaving the actual workmen free to work more or less mechanically on repetitions of a model with every detail of which they are familiar. To bind a crown 8vo book (7! in. by 5 in.} in full sealskin or morocco of the best quality, carrying out the 'Society of Arts' Specification I, and doing the work entirely by hand, and as well as it can be done, would cost from 2 is. to 25$., with little or no decoration. If the leaves needed special mending or any sizing or washing, or if the cover were decorated with gold-tooling, the cost would be a good deal heavier* As this is too expensive for the binding of any books but those of value or of special interest to their owners,